Transaction not yet indexed

53TajTkJuuyvsFErNWwkm5yDUD4UbP7fdFdJMQahwPFo1Sq8bNxXKjD33s3Feap6jWpkTgmJrFQP2C9A7rPW52eR

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