Transaction not yet indexed

21xtJZLRuiSFFXtmQAKGcX8f1AFuWfaQsTDW4XzPLEXnoi8FdZow9w5Nsbncs1xTrFE9PSwcqLPuNduMdRuR5sZT

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