Transaction not yet indexed

53T7fExPHThdJ4zmBBbMMhbJhWCd9JNXXMRX6NJ8iYFHm42LgZnXsBL2MTgXPfqYV9BY2caBcHMNcV7t4hSC9kuY

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