Transaction not yet indexed

66Twfr6HR9eHSuQikgYPN1VdmgRwoTzKpcjsofsmHKa74pfEnNQMwoiaWn2w7DFrrQ28bRWZipF1PB6Xd5txPEsT

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