Transaction not yet indexed

AM1knsZLBMKoBSakqat2Vd45WPpCuzPAFsZfLdnpuQAoHNL1teVxZqc4RoxAZGvLztyNbkhPkSLCABEf5gmimi5

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