Transaction not yet indexed

21fmoRXcfSWu31EBumiW2HosDCg7ZoP3emxXpkw8XvUKY1ufUP6uJ5WPLkHVUEsH41ojy3yHDKpbDSHjq2J3iMpe

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