Transaction not yet indexed

21mcdePzXGW62wqyVqzgAR1BprLPG5SWykXS95894XGSxUNkYY2J1qA5XBBECdj4Svc5etLaH4fxTwFDKV7gwRmN

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