Transaction not yet indexed

5B6tb4cLJjM21Dm9GH5nWDmYVhoRAabWGo4m2JShHmRv5fFid9z8TyXZhAgJFcoaEh2xy5YfAJkxFD3kGF65c21D

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