Transaction not yet indexed

2mex3fmfPXtMdrdxPAznsEjAahYc7mLtyy9mtCWcBKbfgGG3M5Ss7VPG18fXnsk5NYrxWsiDefhdbNc3UuCh4Uq6

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