Transaction not yet indexed

21HP4ECgoY1C8B3EceYW1WQFGab7Xoo6sXeqkHoU1VFW1rTvPLFLacDgGLaxMYVR3wcnTQjF4GxSoRHqiLYXYdf5

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