Transaction not yet indexed

66RCvmt7FFoibowCtm4pPmjeuHyQJcHTqnyPSX6YcVr4hGJsX83ap91xAAtQQ9mSVC2nqo2oSqgrAs1eJAyn5Uqk

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