Transaction not yet indexed

5tDownowe1huRfRrQ6TSEE4UAGbNq6mSTWmAxVrx8DdKgQtrXTS5hYgZkCezhtZzpoFDX7iPz2TbKFTMFyMv2ccz

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