Transaction not yet indexed

21HwjR8PT4peJbnWqUSSJtwyC9KZgRiRhkctEkHPCCpDiUwsvYSL4A5suKugtPBKE9qoEgNzo2sbdFxYDUWk4ZLn

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