Transaction not yet indexed

5tSi3fdPwQFyPbn8d5A8MTtDz4PeuvcQyM5UJRDFjJStBWH69zFnuhZ4g2C4o2LJAUGMohiDDmeNsXViUPbRN1EM

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