Transaction not yet indexed

256CxCdteUGmLH3UmkSZU16mUr2vvEQTJs5jiuckr1dpKF8ugybhqDaaMk9JH5nDWntMB2NGKKMch3Mzxpw7fXeV

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