Transaction not yet indexed

mUSRcbUazVV91wvXdXtpgq5a7irF4WhLhSyGj7NeYVFKHo5y6g3GqLLM5W1u1pReA5g3EYk5wvw2LusByQd4RGr

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