Transaction not yet indexed

53nwKH4YC5e8n7sVCug7ghF71r5ATFK474iyjL4qLYEobkVxXZGhtAtvDuPrMAdtsPQZQ1RiHzEF1DxqvAczFLm7

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