Transaction not yet indexed

MKfbmZRSpuoxCBCwVsAExuQd8FPwnPWXChGXLFwNHCbYk5b2D7DB22Z28JtuzgtPkjW3FFmh1fkpTDBYnrmowPe

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