Transaction not yet indexed

Mpz1aZSEL8ceMMf1sUJ7TAfe8NwGiSpAyQfEM7jP3Bv6rmCcazSeev6sdZyvPspf5Pmv6ktnR3kMmCgegZxRj8a

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