Transaction not yet indexed

5b2bMCYz3CSQdCint6fRB5EzsUMMvRX548Fq3qNtjt3ssFVAi1hr3TJMK7NvYneM2Ao6aVDQbNc3U6o7Cb5DHB4k

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