Transaction not yet indexed

mMRn5a94oE3xkZ18XGv6AL1iHzLs9oYi6Gv8HMvFGFoZd5FmRvKFSKmbsi43MhGjJEg3DW6dZustnCCK7ajgvD7

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