Transaction not yet indexed

a66Fw5FMSGVdmytczy8Ceb4kQK12M7Hv8fQCCZ29WeEcEyh1gaMT6h1ojMt1YRwBcTcPaKiRRnheQMUjy4T8rGY

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