Transaction not yet indexed

53cFa6HuLrYuZjgq9z8w5RKzhLzALGZRXV1WRZqbZRQWuckFuM5oV2NQyL7HLXJ9HnFDVNrYQkkuTSgNgf5X7pr4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.