Transaction not yet indexed

5b3LnZ4RevqL1pNJxRSbkfKVKCA7eBFLWN8AvDdC5T8RujVYUyH1jALgrZQWFeCVYGXCE3NsRp5sRTLXN2ABgKiZ

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