Transaction not yet indexed

MKBL9roAz5PW87D57n3MMZNXywsBepDFJ4mp1rSPqvGQHnkKKV9vZg2SuCQ9VvUCv1bnjJRX8v1THnoRmtSrup1

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