Transaction not yet indexed

21h15VyteQmsAkA1L28itwfFbALn4VMHPPCmrchGRmTAQ1PCivRLhkm2EMzmhdvTvTqXms2gEtX3rpu2u5YJgXde

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