Transaction not yet indexed

MdmA7Ho4hrjMXrjBHqeFXz8z6hiACgPa3DWRfyGgukHRRv2BFKDA2Xg5GbaLzMB1zeSB4FivShXr28vFKk8Tcn9

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