Transaction not yet indexed

52fb2NU5oKSMoiFMPw9X3kHq5VxFPD6irpxW55tRKJwKrjG1gJNrpEMBHTFfKwsfFuJBkU57mdL3eu6iiTLR4kAV

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