Transaction not yet indexed

3Cop4TA7iJSLLapbFoMYGjcF5UTi47WcMJzvafXgMVqzBsKnUnQCGeGmWfSnwLyfJtVCdyEyPgBMGWS9z2MG1Krz

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