Transaction not yet indexed

KcoDa15YzigVRMJzG9E1gW8L1ufruGd4ZXU15V4QfmDbqCF7f5gYu9JSq9NgsTQc2umMGfkSMxU5DLTqwJD4nQh

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