Transaction not yet indexed

21AiyYa5EF7uZyRUDATjbsXRSDZG2MZWRms7DW5vMkvbfVvBqpeYiq5PhFU25hsETdCb3rrSDXsZabciZNTbbhRC

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