Transaction not yet indexed

53vQ8zgUsSm1bcULFjiaQfqpSHWSufqZfeiLtEuM55HZKH4gJbDp8ehCP1nAN2UiYV5c9zpXVBh1oRqFWSfe5Gx2

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