Transaction not yet indexed

5Ymumx7DMu1darbMV25ATNzkacePpyLhmHC5eXCLyBvMq4nYZaES7mFpsDkit8bqMUVerQKw6pRdkPt6PJexPT1U

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