Transaction not yet indexed

52RffGdZod37LJFBuu8qBpf2UwmfCqsEuB4dHHQRLHbKsq37h4EvZCvBv1mqqvgethRcEdTTSUcZU9SNin5E2QGm

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