Transaction not yet indexed

MG3J6to2aMPP1MwuxZ4tSnMDeEsjFGcoC1YEQmdAKQRkqheaCv78ZuE2RkpAvmTK663Xfgpu6jtEis84BvwS5cY

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