Transaction not yet indexed

2UMiRFMD35R4j4Q859EFvpLECmkFHXTyRCtajkLgGb5ttbpsNY8vQuNHcyntD2w11Q9UnJECSk3hHxAUSGhNcUF9

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