Transaction not yet indexed

21xnxtST7RPtuNs7tCBbTfSYAnpHHTsdmkLjjJNMWJPZ6f8WcnkK8225v97AKwL3LDSCTvVE7TBKbSZbHvFsR2uu

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