Transaction not yet indexed

TngvQtbCBVkEpkRDBhrhAm5mFXnkqgx6YP5aeFinPU59jAGNBsJQaeK9qhwGuAxFfrMTYAb5SjfXmkwRdqjt26m

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