Transaction not yet indexed

421RdBvZFLm2Qou2bYTS9xRUpth3A7E9t6CJkSG4SRzimbY28RF1BMTfZ1d5Gq8kTELs9YGRA2GSafG1y4ncAJhW

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