Transaction not yet indexed

66aMS2SBGmUY6bnjCXUyFjZkvgmXaRbNbzD958TK8xJMB7zXJPgEEEhUE9M49dFctcdDieeUeKqywHuqB1g5Gxs2

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