Transaction not yet indexed

5b16ZwcDtgidDLMNKNctq7BX9f1f7VhRddCcU3GJ8iDMvmwB9cUZWbUNJcEqSspouA8mwV1UHKovRjCHzPiMDcBP

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