Transaction not yet indexed

Mu1KNFJduSnHv7fgPrTxdCYWSaHjnSeYR4szT747dnFcHD88hqDExTy5FzYiXgf6r4uGmiGjz9ZEkFPUoDWV5bU

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