Transaction not yet indexed

21ZmpAr2htgCsRfmuPV2VBgsQEX62JRGRNte2fd7h8NVQVUkGeYYhANGa9eoGPqyuRcJDFp1AUpVeuCc2QoufygV

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