Transaction not yet indexed

UCmwJn996VPqaS6ksVZvVQYbxXLVfAx9uja1wm9JSFy8rZSghjT4NQVSoYwcCsmraQdA3rTLB3Y7HKo5v5kg64e

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