Transaction not yet indexed

53ksMzKRPTjvduXg7UAN4BMmKUHZKwtaRaqo8ezXVWH8UJZDL5VH32H8Gy9D3xCE7KVYRsQSEpbfKDp9ppUR5zHV

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