Transaction not yet indexed

mks12SW4EwVxUJFhZEppf9th8dPHAbZgmeYArCb7NeoTr4c5Q7VgbuMTWxTLZb5D7dUzof4S4qV2dJP1SbaMsnR

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