Transaction not yet indexed

5SmfzCLZVebXfCH1xQXPRfS6sYFo8vSygmHkpzHmpc7Zd5sUSMW6iMumPpx8RRwsF5qD3q4kfCvVz2BFTNeonYs9

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