Transaction not yet indexed

MBB1wFaSN3Y6LixAi6bxT6ht1a5RAXz5ysSAQ7P71Fa5SMHk7NTAGoFxbvD2YiMSdY6EBySUxJK9vYrV4wN2fWX

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