Transaction not yet indexed

5MSf4Rkner4qD9mLzNptgRNEArgMBE53TLphiKHYmdJRzrRBdXj1mpxtPUEZ4fYpxgbTeDgnz5LhcG5n5kSLQ8uS

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