Transaction not yet indexed

21mW9Jj8dFp5Tq5X6PeKTZvnDMMWVDCvfaU5KhD5h7FA2tz2qxWviAngbAdapFr1tiWe6bddjGTScvmNSa5aysuo

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