Transaction not yet indexed

MKt3cDpGJVBk7sDkCNdZewo7RpdghrcyVjNzkjNp8PvSWQJSAGPv5bRVZEVuiLE7Mb42HK9sVabUbcq74p4vzG4

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