Transaction not yet indexed

421iDXs6uy95evfLGoGKDPcEmL46xY8jWs18PQWxs6H14JNFb1TFDKUBGXMePkXMyGpGST6RSPx1DFcw4YiUa4Dh

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