Transaction not yet indexed

5u2CypmTmiDZ7ZS733zPDVscFPuhTDbYM8fKCLXxeNaZmhyzNwsjGvar7zxNFhHvE66pM1ApBG1tutPQeHd3jRm4

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