Transaction not yet indexed

MbNfd4wwzHgS6d6q7B4fnLGFjQbGS39xn9Y69uFheMJEnzom8ukr4W2CBG8CBAfaTjgQT4L4v52xpXAXCn1nWTZ

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