Transaction not yet indexed

Nkb7mx1vptGRtMr8TK6QXdg7bNTdPFXPRdwCPRMnRbhfDtAL13B1UgxqhsXG1o2EDLND77NfvLSAebtuXcpYvo3

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