Transaction not yet indexed

523ZEFEhaUnzSfr2NEHxBi2DuuDEUgz8hafGz2KptxZcKKMafUQM1eLw84WyfTowypXJVHYm8FiZHAj18eAMuXY9

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