Transaction not yet indexed

3CuAp15mSgGps1LeUJkoXamze2pBa1qLDyUYeDP4s5GrSde2prc2nK1mDCRZ3GsLC4WZKN9iuWYTAnSe8znQCqdS

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