Transaction not yet indexed

sf1H8aLcDjh8h4SimMJT3wWCDqVP1HvBEr17os1rdXegCkdCXnA4RBb3y5Vm5nPkeGqBoTPJeZ7KJrtyfa8U3ky

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