Transaction not yet indexed

4b88R175pkdMMwRkNBzH3eru3Qx9Eigb5HKFsS2YgndzdMYy8VxCBo6RNy152SxNPNNdAwipWaMmP8eMxYY4XNME

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