Transaction not yet indexed

66DdVS33kgQt2YPvyFTMt9zeVUMRjsvVNsWDeWdvE1DWnBHLTMiDYMiQ99B83amV2mkPnV4ZKMPE8oDoReKpK4s2

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