Transaction not yet indexed

MNi6RybKX1iPtH7P9otNLZygJt36pt3YTjaBoUxgDV53qRUU3SdUxDk6im9KhrncDPTfcnw1xQk4bbmM2pXSwmM

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