Transaction not yet indexed

3Ku48HSkJhhhMTkHiWMf3ByVyapAmcG2Vmi9CpGV1zyisNny1pRBY51Ptj6hEgzHLAvRvzW2VCsr5fp3LRn4pZV5

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