Transaction not yet indexed

66MUkU2bvSDrMUbWYA2x64Shz9dh5i1vSSSYDDay1L6Mm3KGf6FGdDmsqowVQQXSUqffv1LfoLopL8JSJ2d2A8Fo

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