Transaction not yet indexed

ydTkhU2fkVV4dTHaQdMLi5vfBmvinU6FbRMX7bv1X4Vze8aHs1MBjq1Z7gNMqXxEr51P7uSbLATHQqgYPSfprkC

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