Transaction not yet indexed

52ED8QCciNVksbHtrbyeoGSsPcKUwrmjjbnsaQS9eNc68FDG8uM3ZFFjmgpAeP9fRG6UnZuXiMVxNPMy6LnQjUke

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