Transaction not yet indexed

NmN2C76dGwZHsHPpUTZm6SW3R6CVz6ZnvuCQ2pJpzX4nKEYYGzGs6Csqf3NgfceLQjmD1ME4NnrzTCAGRPiHigV

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