Transaction not yet indexed

1ubkJGUKJ5rjScWnemVKTp6AXrA6rrtKzJJ8gknSENZedSWHTxmQjHSwr8qB5RFTxmmSWsd78A9STUnw4vdTcDo

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