Transaction not yet indexed

21HNn8p8Z26s1W1wT8VczyJShG2zTAHxDLa3UjNoLCXMoGG2zkvRQLWa49F4P1Pdy6Fkcddiq7CEKBKSDgfZUU39

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