Transaction not yet indexed

4REXf87hSxKSW9JpBh1ZFfAVdA8sDxYsadLiUaM3FJqX1NZkJLsR2cd1nc2bGViB5pcUagGiuRojdsFvPyHBtjoY

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