Transaction not yet indexed

Rc6KCM9wcWoxuvcaDyAy7KWiQzWjBYojSDFUECHM6XTm8kZkpX5PxVQUBwdf7U8W1zUiNPyi7eZQvcAnoUjMmhp

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