Transaction not yet indexed

21X8ARGgG4jMjW3dQcRLVKj6yt3mtj3DBDduJJ8wVz8JfaxywGRvcQCpUnuevrcx3vSh2wfZDXVSLB9CTExSd6iw

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