Transaction not yet indexed

mRSn8QRvqTNJGcBRWvKcfqj1mugBNQkNoYuKMUYyqYNpXrEP83Q3D3d4ev6HwJB2QypTGSyb5vvhtab4RccsUXF

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