Transaction not yet indexed

XAMAdyWDgzqcAfG9YD2aV5u1GbBDVfhFrmUYBHHATHUtkdZGCxaMuWzAqPBdzgTnEqKy2UJLmcGptdMuCRL9P8h

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