Transaction not yet indexed

STtwcAyM8nwjXASdxmuy5vk6nzS9gxrPmYU6chF6EiZpUxT2waKfFUHo3Scexj6NU8FzeX3V3pFKru7vycDWqRk

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