Transaction not yet indexed

53PXT4GCwfZGts6HeyXvYTwcUU9jxHSMMbo2ZqdUHdSLSeH9htdQYNwt53ov4mL3BManEkCLYUa4tU8kTwMnTKtM

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