Transaction not yet indexed

21EEZfNopRUkNrxonNVYGpNGm9dfSZbU4ZLVRh2BwExwpsZqPDPp2wEnukV1QFJepnucyQ3FP2dhNQm8Dfoywcc2

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