Transaction not yet indexed

15c2hM8UZY3exoMGcCLADu5C68eDYCGeLzah8fZeLPWZJVciJTkNC4nDCDNs9EnMtTPVEcoCToe9VPHbkhy3mwB

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