Transaction not yet indexed

MkMRjQJKUghCKfFnMxgQPM4NFVk7v93APbhwxTB9MdcazahUpVa5942Ruep6M5VZfpyhCX8WRjVy2TiKyCJpQM2

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