Transaction not yet indexed

Nn6PyfrsswPsJg2G77r9ZCYkFZz3D8wnU2AuBpGyNz9HsELkeaM5ky8tCFktQ3JBx1HCFtFPVxbQd8v1qGnnEEF

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