Transaction not yet indexed

MU1e5pQkkUeVPFeKjokja474Cq9fASavw5iSHx7odFYJvuqJAzLpcLF9fHKwVsJ9a1dcZM4sY5tHt5cfikCU5R4

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