Transaction not yet indexed

KXGM5Wqh6ueAJJ7tcCxJnZg85FMTirXj7tHVB8i2bqQqnPtPbDDagUKVCQXC5PZ2yvCEQApvyqyqiBUG8dmSjSJ

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