Transaction not yet indexed

66XmKz6BaCBfTJeQKBfuk592a3op4j9vVFJ6edZabrjKKSMf4GLhwFNMioQRZz8CKq4MWyUNUxxkMBsKb2tcMbX1

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