Transaction not yet indexed

SYujnYAqmULSZiAfMBoVL2FzGssBXBViqmJwTPCNQWqzGZm4bT6HGCcF7nr3NgAC3ap3d8SsCsiUAM6TkHiaE4A

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