Transaction not yet indexed

253f87oTmds8zuDRwrPw9ubZkFvw1xenkWp4eQqWn4bSXwVoJMwP2d3MSLSJjvvrSvyGfCb8W3dmHsgWm3GUCP3v

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