Transaction not yet indexed

52UcH4gRnVXfhUuXRpaD6eLSvxjLSjHPeShWWyXfzmeg9sFSkrqrCRPJ4EiyYuKTuiCeRmNCVa3W7MXnhpQSGS7Y

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