Transaction not yet indexed

21ybHag3EE93ocq61WTMpVMdtLmooZG17sLaM75vXzQUn9emG2Ri5qWNv8UBKrZDyaBq1ELQYYC3WSs9fcLCjW5t

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