Transaction not yet indexed

Mm2fYC7R87kwqLwCMwE6K1nikjoetFbyCWKZW3UVa1bdxkRGB6WUHrM8mLPb3M2Nue1azyLdFVCVZynegULMnwG

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