Transaction not yet indexed

a21pZTWGJJcQvELfZcd6UTixkYAGrPdDKVbiCYvSBdekVdJEDGztoCbyQRowqCVvBMU5zpTEx8iSmp1a9ip7zEB

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