Transaction not yet indexed

53RR3CykZABCZcftcVJ5LSUHq3rztysQymBc3FzMSqNANKcvzg2Fgt73V73SWnBEsjB28TzDHt6LDbQoWfTs6BoF

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