Transaction not yet indexed

2b6CZaD3t9BqcXYfWwPSvbJqHrU6rTtxx9eP8cu9Je7oLQuFEMYYJL6FqtaTCWhGA1FSwRM6PNhHhk2e4cXYVFSS

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