Transaction not yet indexed

MkSHBGFBYKzg3WB7ptwWM6DWVvDBZS4zdFiYRCreQSZzMb3GBeYA2ey9kHMT7SybFWhPrbizNyz5yMkGneRmpdC

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