Transaction not yet indexed

2MfcADUC4CDRDJ2jfdy3XhqwYWzsH3vNM2dpvTMnrpwWYvZWRD2EXyZwyjnz1eNWnDQdvcnwXXTBkMbVfSnAyFZe

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