Transaction not yet indexed

53es6KAquS1bfucoFGXxQSUitMFG8bHAVrq5tuvMJgmPGwkBbAhzTG4HPDTG3iuPJ9hrYHpcQ5aa6ZucFSGFxAas

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