Transaction not yet indexed

5MUkNsbJbSzdaiqWBPq2G6YbXYchhBMyndctTMznKV8YcHnUGoCS7WcLffQAWMthDcGtBQd2NGpcUpEk88wrJX5m

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