Transaction not yet indexed

66ELBXazm7WXAxKJSGHYHMo3GLReuqLuKDckJZgEULajPXmjLRhirMspT3J6YXMU3iyfsLMC5d72U4fkrZNtRcW2

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