Transaction not yet indexed

667bSBXMsRZ3GjpUkRJUWngFtHHrBW4SiEBaFhoN62vYGVMPUUAybuAx7i3ZtGdWmjtcqWCcDnHHnXMNqQTHDbdz

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