Transaction not yet indexed

Rng6nfcjSAjX1MdyLc9vkt2W3d6jSy5u4ewYZFRPTadyHNv5yFDH8kUkzXvm3Pdbr8Rp9psp8bEaxa5gVYAqfWi

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