Transaction not yet indexed

a8mTC2HG9KBNvGzAB8YCePtvwYmZxLavdzY5WMg9fkSe4hHgBjNRFsidRE3J3VesNLhfTCSRuWVSCiTTv9Vq1sw

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