Transaction not yet indexed

66UkTP5TCoDiGYEfBuZeW5bscUqEpyj1ffsZFgrsLfMLMaG14qqjidWUKy8mEtcRiFJZGpKbpp2dEipBGkBMSmrM

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