Transaction not yet indexed

MH6cGo7smhNDphDcPniEoYV5krzc8MbZwYsA2w4nGLqQqv7SLdDsEpNTgf7hPs5mpzJPWycYEACj5Xdir5emLNo

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