Transaction not yet indexed

21SNKWuuaRn7s6yJcXkwfcTtkWe4S5S5ALoQmMq2wLSHXq2V5bPdND6pZQjwztDTMDAVapTkWu717eDnDVxc3RHf

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