Transaction not yet indexed

iiUUDndETXV163ZQH5UeAXCKNLA9CSMHrrn9QuD6QHm4aZwDGhu2Xrt3WMkWtTGGzDnURKwFUYgbHAeUXNfcZxM

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