Transaction not yet indexed

52EQKoTq5dQxe1rMsARHkmv8BAf5otkZS5GDcVmkNjW5dp69wEemCxQyBYaQGsS2ap2BxgnCJzDAUoYAq3NHyqqG

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