Transaction not yet indexed

5UEC99fWKrPnACuiRK478dE3SZC8uvCBcpURa23aC2pWhcrak6FcpmB5NJpY7Qq3M4oH8rwgZhMSXM6eLRbWjjgq

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