Transaction not yet indexed

MfxHdrWCGQRNtmymbhpHdQoYwkW22dUSoqQTc3mCS8Wkw1AvgsPE8GJ5P1xjiyB59QYpGSVwFvTbkfzkNWxTjyA

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