Transaction not yet indexed

NB8An2cWGgvYPgn2PgMYu5sVdMi3y3XBNFFAnzXS6cxEWnhHv7ZnKDncfomRMxz4mwfCoCWJC14eHhBhS8hCjZ6

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