Transaction not yet indexed

498U3pTqR4pcfiufVDDL98NtWT2hpg8Un1zdNUeKYSReiyb8v8Dnd2P3NMSE9ZznXkGUn9qZ5BajEXkMWF9t5krB

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