Transaction not yet indexed

AMx1QKP31sucFw7BfQi5FTt2he9sBKBND9SiZcfwDpKAP52jnpv2EgJRAkqECXkjoLmzHzGDsHP6XxDMsHStsut

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