Transaction not yet indexed

YmSm3hV9HzN1cuMFvU8G6kMMvbWXUK2hw7PmRnGucGYRxhHTeYrRikDKPyQfzVLs6PU74pJDzQ6Z8BS7fG3cyHJ

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