Transaction not yet indexed

52ky9NRakQpnjN1kvatX7Jq8f7ifZZjbbL5SeeBPZiom7wuoLgoKFWy6bYPJTKwBrxWpiuhb6LzuYMAXgKSFYDm1

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