Transaction not yet indexed

21Sg4pX3RBAYX3yAYBWyeAkukmfhZsMAENnPCCGetS4tyijPyUBpVXEyd3q7sdF1ViBsKVM16NLKHnHv3y27moxv

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