Transaction not yet indexed

21S7n34fTCJbCJ85DWMJJNfYrLTYQrGQRz8bJw6AAP83yJQTbjpwKu4HSbGtswpkbTrhYeuLWTapim9DEPVPBPC5

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