Transaction not yet indexed

53tzzfzdAmAEjSRoPUJ4Nwz8k62WcWvDUQrs46cqHMAi16xGPgitGEuH9C6vEkQfyoEEALjNbPdQaWEoHD2uboLL

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