Transaction not yet indexed

21CmRFDnD2YrGrChmEkjFr1RUuNs9GLDB8VCtxLJYRovRTDq1NLLnt4fVdzVjSucqN2KfDNfZdC9WAfjXLn1j4UE

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