Transaction not yet indexed

AMqNLZoKetg6kh38YYyebZrnrdRYKWDPXdpSWeQsTeXfwqScRMddir2pJ2ndtGVWQxh5d4m2w1M9HGFYh2MTtsS

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