Transaction not yet indexed

21FMsAyw7kb1FxGEbqs1RBzFHmZCT1zQhUKkVPFANA1XeQcLfMuZSmBWi3KFJW5Aibocjd3FEXAPu5SouvGtPDEk

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