Transaction not yet indexed

66UpEeRfuFbVaqaZXDFJTADreixKRZFiBNLez6SjR9rWf8rpNJTTfvq7ECbariZ8GJcqYYnCgLUvPCNvQ1AVLfSm

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