Transaction not yet indexed

52ushMv4fRjE3Q21xXvVWZKbsDKKTGTHCeohUgj3AWcKXRMu9yokeNGMZf8sXVHXdFdvrteeN2n5aXhgYGrqzfc1

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