Transaction not yet indexed

M6f4VnxfaFAP4VUVRDT4yXRZmkKLsenAwXeCZxdEBAwnZeAB8mZUah5SoPN2krK2B1y2VPjKWo1HYBzRTJP9BkU

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