Transaction not yet indexed

mdS7CNiAkHBmKPVcCSoCCgkixToY3tYARG8U8WSShEbFykB9Jc3YaAzmqWpk4S4tfa5EUx38NQihuwBa8mLX7MD

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