Transaction not yet indexed

21CWAoNbPxbyNigSj1CV73jpiXT4FGnMuTe7bkZmuQEDK8qeVz4EDTRkoqaeSfUjAxiTeo4j3vb1XCE23oJcxHNc

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