Transaction not yet indexed

MkcKLppsZavt9umvMGrjwAo5co3w4AJi2c6wdqyVdFH8P17D6uLVTYzrFuaxyixSAPdfLPDdzmUxhmNndgWxDzi

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