Transaction not yet indexed

52HfVbqFxk5h117NpTQx3EwSAoL5fRVVEtpH4gRGBFqDGhRDaJQJhCiYYP3EWQQVqT9Yj8V3YXcm7TWSs9HB1znu

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