Transaction not yet indexed

21tAYXsQdFMn6ct4ZPdNT1MnJm2PtMaJDDGqHV7TcnUWfUB5CfoVTxgpDD5QJ6k5XBb8vj3BrgJX87ePf6QAwvm4

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