Transaction not yet indexed

RSDu6UVqZZb5b7zMdT2AAWsoQjJ6ZdLNBoV94vYAVrsvyz2a8ACcf5cjMoNFdnfSLENbCcbHQkQhC8G7ZNNmMXY

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