Transaction not yet indexed

MntUV6rhy62EvvgiKtWVqTAXupm6eS7avC3iCLEDbFcXipR277AZk9bm7JZBqtHPskKa3GM17sF8dgcVDw68dbN

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