Transaction not yet indexed

53da2HgFmPmUKGfcd4JLXKR5wDDQvqMYknzGRa7TPm8ZdzooQgiBUGSmWLLHxXY1cHPq7p1HkzPLJsswkhExfYS8

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