Transaction not yet indexed

4SYSMKwHeHrgi1xKPC9qZGzRxSBsRotSwUnK8diLSthuk3K2Qwj2tCc9gkF4moN1FxJjEyWF9EtsR88bpFAuZ6Lk

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