Transaction not yet indexed

21HmgYidyvHq9XYCFSn8jHEdnA1JRemyy3dM3YdCCQSFWrmM6cmoC3XhZAEz5yLCBknvD4hAzMNtFVPBgaEfwzdm

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