Transaction not yet indexed

21NDwzmUgdHaLFbTRhwaAtBpc5kgZso8e43cLFu63fuXH7kmSoKeZefisCe4Zuw8DK4HxScNBbaY6LcDYJEDcNux

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