Transaction not yet indexed

TC28fcV9QbB7LWLmDTdhirxyTnkAYYjPCxGFe375cLZ2gRcYcd7G5NUAkUhmvXBA2KsnNTSMYayWnSFwEQ2XTJd

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