Transaction not yet indexed

21gFpvRYD6JhLM4DBFapSnyfLK3D3gyjgRRw88Ncv7vxCb1caR4Z8Gi59Fdt1pw9C3u2SU88gxyfzFv3mtqjUpbc

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