Transaction not yet indexed

mbDndA2Uu6a588NvvhYvXXr9TDe54bSzkY7aex7njVWeTZH1tXc2nyeCJrbFdVMgRsiFyNSrcDM3F2oQwD3htv2

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