Transaction not yet indexed

RDtKU1ZQSu7SxVM1dPi2RGcEe7RgSLxiApmvsq5mbU5imHu4h8hG3siwHaT7aZ9YYDjwn16otxSLp5NMjBUi3Do

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